Update pybind11 submodule to 3.0.1 (#160754)

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Upgrade to PyBind11 v3. This allows us to strip out our own (possibly broken?) handling of the C++ ABI when building extensions, in favor of the more-complete PyBind11 internal handling.

Fixes a few test failures due to https://github.com/pybind/pybind11/issues/5774, which effectively makes the `__qualname__` attribute of functions platform-dependent.

Test plan: CI

Pull Request resolved: https://github.com/pytorch/pytorch/pull/160754
Approved by: https://github.com/Skylion007

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This commit is contained in:

Benjamin Glass

2025-08-27 15:37:33 +00:00

committed by PyTorch MergeBot

parent 624bc36163

commit cbc53b7696

9 changed files with 31 additions and 83 deletions

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third_party/pybind11 vendored

Submodule third_party/pybind11 updated: a2e59f0e70...f5fbe867d2